Body dissatisfaction in normal weight children – sports activities and motives for engaging in sports

Body dissatisfaction is a phenomenon that may already occur in childhood and is linked to a variety of psychosocial risks. As the role of physical activity in the context of body dissatisfaction is still ambivalent, a cross-sectional study with 602 normal weight children (50.2% girls; M_age?=?9.23 years; SD?=?0.79) was conducted. The children filled in the MoMo-Questionnaire, including items about their physical activities and motives for being physically active, as well as Bender’s Body Esteem and Muscularity Concern Scale with the three subscales “body satisfaction”, “weight and shape concerns”, and “muscularity concerns”. Independent t-tests revealed that girls were less worried about muscularity than boys (M_girls?=?1.94, SD_girls?=?1.11 vs. M_boys?=?3.12, SD_boys?=?1.43; t(560)?=?11.33, p?d?=?0.92), whereas girls showed greater weight and shape concerns than boys (M_girls?=?2.24, SD_girls?=?0.97 vs. M_boys?=?2.05, SD_boys?=?0.92; t(549)?=?2.32, p?=?.02, d?=?0.20). In boys, physical activity is associated with less muscularity, weight, and shape concerns. Body satisfaction increases with health and fitness motives. In girls, the role of physical activity is ambivalent: girls who engage in sports do not differ in body dissatisfaction from non-active girls. In sportive girls, weight and shape concerns increased with more health and fitness motives. Finally, the study provides first insights into body dissatisfaction and the different role of physical activity in boys and girls in childhood.     

Three-dimensional kinematic analysis and power output of elite flat-water kayakers

The purpose was to examine power output and three-dimensional (3D) kinematic variables in the upper limbs, lower limbs and trunk in elite flat-water kayakers during kayak ergometer paddling. An additional purpose was to analyse possible changes in kinematics with increased intensity and differences between body sides. Six male and four female international level flat-water kayakers participated. Kinematic and kinetic data were collected during three tasks; low (Int_L), high (Int_H) and maximal (Int_M) intensities. No differences were observed in any joint angles between body sides, except for shoulder abduction. Significantly greater range of motion (RoM) values were observed for Int_H compared to Int_L and for Int_M compared to Int_L in trunk and pelvis rotation, and in hip, knee and ankle flexion. The mean maximal power output was 610 ± 65 and 359 ± 33 W for the male and female athletes, respectively. The stroke frequencies were significantly different between all intensities (Int_L 59.3 ± 6.3; Int_H 108.0 ± 6.8; Int_M 141.7 ± 18.4 strokes/min). The results showed that after a certain intensity level, the power output must be increased by other factors than increasing the joint angular RoM. This information may assist coaches and athletes to understand the relationship between the movement of the kayaker and the paddling power output.     

What Makes for Great Data Journalism?

This study examines the quality of winners and finalists in major national and international data journalism awards. We completed a content analysis of data projects submitted by Canadian media to three journalism associations—the Online News Association, the Global Editors Network and the Canadian Association of Journalists—as far back as the first award in this category in 2012. Our research addresses how journalists executed what could be considered excellent data journalism. Our findings point to a lack of accepted standards regarding what is considered as excellence. The quality of the projects was limited by two key factors: the use of free online options such as Google Maps that were not easily customizable; and the number of practitioners who worked on the data projects largely within traditional journalism frameworks. The most used visual elements were dynamic maps, graphs and video. With respect to interactivity, all but one of the projects contained an interactive element. The most popular interaction techniques were inspection and filtering, considered entry-level techniques in the field of information visualization. These techniques suggest a need for collaborative interdisciplinary approaches to data journalism, and further study on the implications of tools such as Google Maps on practice.     

Tackling Uncertainty for Journalism Graduates

As journalism struggles to adapt to technological disruption, journalism educators are searching for ways to prepare students for an industry in flux. Entrepreneurial journalism has been incorporated into university curricula as a solution, however the discourse and application lacks a theoretical basis. This article aims to address these gaps by clearly defining entrepreneurship, its theoretical principles relevant for journalism education and then outlining the trial of a Multidisciplinary Experiential Entrepreneurship Model (MEEM), designed to enhance graduates’ career aspirations through cultivating an entrepreneurial mindset. The MEEM trial was assessed using a sequential mixed-methods approach, consisting of survey data collected at the start and completion of the course and interview data collected two months later. The findings demonstrate that the theoretical principles underpinning MEEM not only enabled students to create a new media venture, but the skills acquired also provided a method for entrepreneurial problem-solving and innovating, which is valuable to students working inside or outside traditional news media. This paper contributes theoretically by outlining five principles of entrepreneurial problem-solving and providing a teachable method that can be deployed through an effectual entrepreneurship pedagogy.     

From restoration to transitions: delineating the reforms of education inspection in China

This article examines the reforms of basic education inspection in China since 1977, which is accomplished by drawing from a historical institutionalism approach. The empirical analysis is based on policy documents and laws and is supplemented with interview materials. Throughout this work, we have identified three distinct periods: the restoration stage from 1977 until the 1990s, the formalization stage from the 1990s until 2007, and the transition stage from 2007 onwards. The changes of education inspections indicate there is a perceptible path dependency, especially in the change from the first stage to the second one, where the expansion of education inspections was to consolidate the selected path by enhancing its jurisdictive power and promoting its disposition in the educational system. Reforming these inspections to some extent proves the historical stance of “positive feedback” as coined by Pierson (2004) for the growing stage of an organization, but in fact, the expansion of the system appears also to be significantly more problematic or complex than a linear development that is based on positive feedback. From the transition stage, interaction with global players is increasing, with implications for the development of the school inspection system. The finding shows that by 2015, the collaboration with global players influenced the development of Jiance system—a large-scale assessment of students’ academic achievement at grade four and eight—which the inspection sector managed to incorporate into itself. The article argues that this decision to extend the spectrum of education inspection to assessment practices reflects the aspiration of the inspection authorities to reinforce the capacities to survive and thrive in the changing local and global environments of educational quality assurance and evaluation.     

Multisectoral partnerships in e-learning: A potential force for improved human capital development in the Asia Pacific

Since their inception, a dominant characteristic of higher education institutions has been their reliance on the advantages conferred by geographic and political boundaries. However, emerging technologies and growing consumer power are challenging the status quo. The application of Internet-based information and communication technologies in education—e-learning—is now making it possible for education to transcend space, time, and political boundaries. In e-learning, content and mode of delivery are increasingly defined by external groups: students as well as employers. The emergence of e-learning is weakening the dominance of traditional providers of higher and continuing education—nonprofit colleges and universities—and they are being challenged by a proliferation of alternative institutions and providers with the skills and attitudes required to succeed in the new educational marketplace. Partnerships will allow traditional suppliers and intermediaries to contribute from their respective comparative advantages. In a common emerging model, traditional universities provide the intellectual capital, content, and content support; evaluate student performance; and award appropriate degree credit or certification. Intermediaries contribute in such areas as hardware and software provision, instructional design for the Web, website and communication for maintenance, record keeping, teacher training, and technical support for courseware development and marketing. Although this trend is not yet well advanced in the Asia Pacific Region, there are already a few pioneers, and interest is strong and growing among the major stakeholder groups—traditional academic institutions, traditional students, emerging intermediaries, professionals with a need for continuing education, and private sector corporations with the need to provide educational opportunities for their workforce. The Asia Pacific Regional Technology Centre (APRTC) is an example of an emerging intermediary organization. Its primary focus is on providing continuing educational opportunities for agricultural professionals throughout the Asia Pacific. It relies almost exclusively on e-learning for educational delivery and carries out its work through multisectoral partnerships. Initial experience indicates that the approach works in the region and is cost effective and that all partners and the clients can and do benefit from the collaboration.     

Validity of self-reported sedentary time differs between Australian rural men engaged in office and farming occupations

Rural Australians have a higher likelihood of chronic disease than urban Australians, particularly male farmers. Chronic disease has been associated with occupational sedentary time. The aim was to validate the self-report of sedentary time in men in contrasting rural occupations. Farmers (n = 29) and office workers (n = 28), age 30–65 years, were recruited from the Riverland region of South Australia. Daily sedentary time and number of breaks in sedentary time were self-reported and measured objectively using body-worn inclinometers. Correlational analyses were conducted between self-reported and objectively measured variables, separately by occupation. There was a significant correlation between self-reported and objectively measured sedentary time in the whole sample (r = 0.44, P = 0.001). The correlation among office workers was significant (r = 0.57, P = 0.003) but not among farmers (r = 0.08, P = 0.68). There were no significant correlations between self-reported and measured number of breaks in sedentary time, for the whole sample (rho = ?0.03, P = 0.83), office workers (rho = 0.17, P = 0.39) and farmers (rho = ?0.22, P = 0.25). In conclusion, the validity of self-report of sedentary behaviours by farmers was poor. Further research is needed to develop better performing self-report instruments or more accessible objective measures of sedentary behaviour in this population.     

The rule counts! Acquisition of mathematical competencies with a number board game

The study evaluates the linear number board game 100 House. Taking into account Krajewski's (2003, 2013) development model of mathematical competencies, this game supports the development of mathematical competencies in 6-year-old children. The board game design is based on the American cognitive alignment framework approach and aims to enhance the number board game Race to Space (Laski & Siegler, 2014). German 6-year-old children (N = 48) received four game-playing sessions, either counting on from their current position on the board game (count-on condition) or counting their steps from one (count-from-1 condition). In a pretest, posttest, and follow-up session, children's mathematical performance was assessed. The results show that playing the game led to stable improvements, especially in mathematical competencies of the first and second level of the underlying development model. Children in the count-on condition displayed a greater benefit. Supporting mathematical competencies by playing number board games is discussed.     

Finnish Mothers’ and Fathers’ Constructions of and Emotions in Their Daily Lives

This article focuses on parents’ construction of and emotions in their everyday lives. The study brings into focus the meanings in the foreground of everyday life, while also revealing new insights into cultural beliefs and prejudices. Interviews were conducted with five nuclear and four divorced families, and each participant (N?=?18) was interviewed twice. The second interview was a photo-narrative interview, for which each participant took photographs pertaining to their daily life. Content and thematic analysis were applied to the data. Three main categories of everyday life emerged from the data: family daily life, couples’ daily life, and one’s own daily life. The importance of and pleasure derived from one’s own daily life were emphasized as the foundation of well-being for both the individual and the whole family.